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Jang, Sung-Yeon
Renewable Energy and Nanoelectronics Lab.
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Sonochemical hybridization of carbon nanotubes with gold nanoparticles for the production of flexible transparent conducing films

Author(s)
Park, HoSeokKim, Joon-SungChoi, Bong GillJo, Seong MuKim, Dong YoungHong, Won HiJang, Sung-Yeon
Issued Date
2010-04
DOI
10.1016/j.carbon.2009.11.054
URI
https://scholarworks.unist.ac.kr/handle/201301/26820
Fulltext
https://www.sciencedirect.com/science/article/pii/S0008622309007891?via%3Dihub
Citation
CARBON, v.48, no.5, pp.1325 - 1330
Abstract
We have demonstrated the fabrication of flexible, transparent, conducting multiwalled carbon nanotube (MWCNT)/gold nanoparticle hybrid films with improved optoelectronic properties by combining the ionic liquid-assisted sonochemical method (ILASM) for hybrid synthesis with the vacuum filtration (VF) method for thin film preparation Au nanoparticles (NPs) with diameters of 10 3 +/- 15 nm were uniformly distributed onto the sidewalls of MWCNTs through ILASM, and flexible, transparent, conducting films of Au/MWCNT hybrids (HBs) were reproducibly fabricated by the VF method In particular, the sheet resistance of Au-MWCNT-HB films was more than 2-fold lower than the sheet resistance of pristine MWCNT films due to the well-interconnected three-dimensional nanotube network structure and the synergistic effect of hybridization of MWCNTs with Au-NPs.
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
ISSN
0008-6223
Keyword
METAL NANOPARTICLESELECTRODEPOSITIONNANOHYBRIDSFABRICATIONTRANSISTORS

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